Mountain Man Chest Seal Trainer
$44.99
Train chest-seal application without the mess, wasted seals, or ruined manikins. This reusable, non-stick trainer lets you apply and remove any standard chest seal cleanly—perfect for high-volume reps.
Featuring an anatomically correct illustration of the rib cage, lungs, and heart, it helps students understand why and where chest seals are applied. Sized at 20″ x 16″ (similar to an average adult torso), it provides realistic placement and technique practice.
Lightweight, durable, and rolls up small for easy transport—ideal for EMS, tactical medicine, classroom instruction, and preparedness training.
68 in stock
Description
Mountain Man Medical Chest Seal Trainer
Realistic Chest Seal Training — Without the Mess
Training chest seals shouldn’t mean destroying dummies and manikins, covering everything in adhesive residue, or burning through expensive seals after a single rep. Traditional training setups make chest-seal practice messy, costly, and unrealistic.
The Mountain Man Medical Chest Seal Trainer solves all of that—and goes further by enabling higher-quality, anatomically accurate instruction that students actually appreciate.
A Clean, Reusable Training Surface
This trainer features a smooth, non-stick surface that allows you to apply and remove any standard chest seal—including Fox, HyFin, Halo, Russell, Sentinel, vented or non-vented—without damaging the seal or leaving adhesive residue behind.
- Practice real technique with real equipment
- Get multiple reps from a single seal
- Return seals to original packaging for immediate reuse
- No residue, no cleanup, no ruined gear
Anatomically Correct Design
Unlike plain training mats, this trainer includes an accurately illustrated anterior torso that allows instructors to visually explain why chest seals matter and where they should be applied.
Anatomical features include:
- Rib cage
- Sternum
- Lungs
- Heart
Students aren’t just practicing motions—they’re learning anatomy, placement, and purpose.
Improvised Chest Seal Instruction
The non-stick surface allows instructors to demonstrate improvised chest seals using dressings and tape, helping students understand the challenges of sealing wounds on sweaty, bloody, non-ideal skin.
Write-On Surface for Scenario-Based Training
The Chest Seal Trainer works with standard dry-erase (whiteboard) markers, allowing instructors to draw simulated wounds, indicate entry and exit points, or demonstrate clinical findings such as tracheal deviation.
- Adds realism to training scenarios
- Helps visual learners understand assessment and decision-making
- Ideal for classroom and hands-on instruction
Marker use note: Dry-erase marker wipes off easily with a paper towel within a few minutes of application. If allowed to fully dry, soap and water will remove it completely. Marker use causes no damage to the trainer in the short or long term.
Sized Like a Real Adult Torso
At 20 inches tall by 16 inches wide, the Chest Seal Trainer closely approximates the size and proportions of an average adult torso. This ensures training reps translate directly to real-world application on an actual patient.
Flexible Training Options
- Lay it flat on a table
- Place it over a training dummy
- Position it directly over a training partner’s chest
The trainer is thin, flexible, and rolls up for compact storage in any med bag or instructor kit.
Built for Unlimited Reps
No stickiness. No residue. No ruined gear.
Just clean, realistic, repeatable reps—over and over.
Perfect For
- Trauma and EMS classrooms
- Tactical / TCCC training
- Preparedness groups
- Range medical briefings
- Church security teams
- Anyone who wants realistic, anatomically correct chest seal training
Students notice the difference—and instructors appreciate having a tool that elevates both understanding and confidence.
NOTE & DISCLAIMER
Needle Thoracostomy Demonstration

Some instructors choose to use the trainer to demonstrate needle thoracostomy on an anatomically correct representation of the chest cavity—without risking damage to expensive manikins. This enables visual demonstration and discussion but will cause minor damage to the Chest Seal Trainer and potential damage to the needle and will void the warranty on the product. If conducting such demonstrations please exercise caution to ensure a safe backstop and and understand the risks inherent to such use of this product.
Additional information
| Weight | 10 oz |
|---|---|
| Dimensions | 2 × 2 × 44 cm |












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